public void assignNonGroupingVariables() {
if(nonGroupingVaribales != null && !nonGroupingVaribales.isEmpty()) {
for(Entry<BindingVariable, Sequence> entry : nonGroupingVaribales.entrySet()) {
BindingVariable var = entry.getKey();
Sequence value = entry.getValue();
var.allocateResult(value, dynEnv);
}
}
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {